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Laboratory powders

Catalysts & Supports

Supported catalyst and catalyst-support powder inquiries. Begin with the active component, loading, support and physical form required by the reaction.

Powder material specimens; appearance reference

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Carbon-supported catalysts

Select the active metal and loading, then the carbon support and supplied treatment state. Compare activity using the same reaction and pretreatment conditions.

Alumina-supported catalysts

Specify metal loading and alumina support as well as loose powder form. The nickel-on-alumina combination needs an individual source check.

Support powders

Gamma alumina and zeolite requests start with support identity, pore structure and particle form. Add the intended catalyst preparation or reaction requirements.

Material selection guide

Start with the material identity and process, then check the details on the proposed datasheet.

Active component & support

Identify the metal or active phase, target loading and support chemistry. Bare precious-metal powder is not a supported catalyst.

Physical & treatment state

State loose powder versus shaped form, particle size, pore requirements and reduced, passivated or other supplied state.

Reaction & evaluation

Describe the reaction, feed and evaluation protocol. Activity results need their pretreatment, conditions and measurement basis.

Before you choose

Can a catalyst pellet listing establish powder availability?

No. Loose powders, extrudates, beads and monoliths are different forms. We check the requested identity and form before discussing a candidate; uncommon combinations need an individual source review.

What does this directory cover?

Catalyst equipment and treatment services are outside this powder directory. Nickel-on-alumina powder is an individual sourcing check, not a standard-availability claim.

What to include in your request

A material name or reference datasheet is enough to start. Add any requirements you already know.

  • Active phase, support and loading
  • Powder form, particle and pore requirements
  • Supplied treatment state and SDS
  • Reaction, evaluation method and sample quantity

Quantity, samples and documents

Nike has no fixed minimum order. Tell us the quantity you need; we’ll check supplier pack sizes and any minimums.

We’ll check the proposed grade, sample options, delivery timing and available batch documents. Include any essential COA, TDS or SDS requirements.

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Applications to explore.

Related material families.

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